bugs - What's wrong with EmbeddedHTML now?

Bug introduced in $CloudVersion V1.38 or earlier and fixed in V1.46

[...] I checked and reproduced your issue, and have passed along a report to our developers on the same [...]

[CASE:3973757]

Here's an example from docs:

CloudDeploy[
    Manipulate[

        EmbeddedHTML @ StringTemplate["
          
          
            This text is `1`.
          

        "][color],
        {
            {color, "red"},
            {"red" -> Red, "green" -> Green, "blue" -> Blue}
        },

        ControlPlacement -> Left, ContentSize -> 350
    ],
    Permissions -> "Public"
]

It used to work, any tips how to fix it?

Answer

Problem seems to be fixed in 1.45 $CloudVersion.

I'm not aware of any workaround for earlier versions but it should not matter unless you use Private Cloud and somehow got stuck with older version.

Comments

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I have an expression whose terms have arguments (representing subscripts), like this: myExpr = A[0] + V[1,T] I would like to put it inside a Manipulate to see its value as I move around the parameters. (The goal is eventually to plot it wrt one of the variables inside.) However, Mathematica complains when I set V[1,T] as a manipulated variable: Manipulate[Evaluate[myExpr], {A[0], 0, 1}, {V[1, T], 0, 1}] (*Manipulate::vsform: Manipulate argument {V[1,T],0,1} does not have the correct form for a variable specification. >> *) As a workaround, if I get rid of the symbol T inside the argument, it works fine: Manipulate[ Evaluate[myExpr /. T -> 15], {A[0], 0, 1}, {V[1, 15], 0, 1}] Why this behavior? Can anyone point me to the documentation that says what counts as a valid variable? And is there a way to get Manpiulate to accept an expression with a symbolic argument as a variable? Investigations I've done so far: I tried using variableQ from this answer , but it says V[1...

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